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CVE PROGRAM SOURCE RECORD6.3 Medium

CVE-2025-43400

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.1 and iPadOS 18.7.1, iOS 26.0.1 and iPadOS 26.0.1, macOS Sequoia 15.7.1, m

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Status
Published
Published
Updated
Assigning organization
apple

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.1 and iPadOS 18.7.1, iOS 26.0.1 and iPadOS 26.0.1, macOS Sequoia 15.7.1, macOS Sonoma 14.8.1, macOS Tahoe 26.0.1, tvOS 26.1, visionOS 26.0.1, watchOS 26.1. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apple iOS and iPadOS

  • 0 to < 18.7.1affected
  • 0 to < 26.0.1affected

Apple macOS

  • 0 to < 14.8.1affected
  • 0 to < 15.7.1affected
  • 0 to < 26.0.1affected

Apple tvOS

  • 0 to < 26.1affected

Apple visionOS

  • 0 to < 26.0.1affected

Apple watchOS

  • 0 to < 26.1affected

References